203429541

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{48679}}^1$

素因数の和:48888

約数の個数: 16

約数和(自身を含む): 311552000

約数和(自身を除く): 108122459

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 48679, 146037, 340753, 1022259, 9687121, 29061363, 67809847, 203429541]

約数ペア:

[(1, 203429541), (3, 67809847), (7, 29061363), (21, 9687121), (199, 1022259), (597, 340753), (1393, 146037), (4179, 48679)]